Elmo and Cookie Monster talk weird dreams before Blake Lively returns to Sesame Street for a game of "Cookie Monster Says." Dan + Shay perform their own rendition of "I Don't Want to Live on the Moon." Oscar the Grouch prepares to finally get his chance in the spotlight for "Trash Talk."
| Name | Type | Role | |
|---|---|---|---|
| Dan + Shay | Guest Star | ||
| Blake Lively | Guest Star |